zebrasrv: sortkeys args are optional

[idzebra-moved-to-github.git] / tab / sgml.flt

diff --git a/tab/sgml.flt b/tab/sgml.flt
index 3225f56..4dcf785 100644 (file)
--- a/tab/sgml.flt
+++ b/tab/sgml.flt
@@ -1,5 +1,7 @@
-# $Id: sgml.flt,v 1.3 1996-01-08 19:15:54 adam Exp $
 BEGIN  /\n*</  BODY    />\n*/  { begin record $2 }
+/\n*<[Vv][Aa][Rr][ ]+/  /[^ >]+/   /[ ]+/  /[^ >]+/  /[ ]+/ /[^ >]+/ /[ ]*>/ {
+                                  begin variant $1 $3 $5
+                                }
 /\n*</         BODY    />\n*/  { begin element $1 }
-/\n*<\//       BODY    />\n*/  { end element }
+/\n*<\//       BODY    />\n*/  { end element -record }
 /[ \n\t]+/                     { data " " }